/[gentoo-x86]/eclass/elisp-common.eclass
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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp-common.eclass,v 1.37 2008/03/07 08:19:19 ulm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp-common.eclass,v 1.40 2008/05/18 06:15:12 ulm Exp $
4# 4#
5# Copyright 2002-2004 Matthew Kennedy <mkennedy@gentoo.org> 5# Copyright 2002-2004 Matthew Kennedy <mkennedy@gentoo.org>
6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> 6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
7# Copyright 2004-2005 Mamoru Komachi <usata@gentoo.org> 7# Copyright 2004-2005 Mamoru Komachi <usata@gentoo.org>
8# Copyright 2007-2008 Christian Faulhammer <opfer@gentoo.org> 8# Copyright 2007-2008 Christian Faulhammer <opfer@gentoo.org>
139# @DESCRIPTION: 139# @DESCRIPTION:
140# Name of package's site-init file. 140# Name of package's site-init file.
141SITEFILE=50${PN}-gentoo.el 141SITEFILE=50${PN}-gentoo.el
142 142
143EMACS=/usr/bin/emacs 143EMACS=/usr/bin/emacs
144# The following works for Emacs versions 18--23, don't change it. 144# The following works for Emacs versions 18-23, don't change it.
145EMACSFLAGS="-batch -q --no-site-file" 145EMACSFLAGS="-batch -q --no-site-file"
146 146
147# @FUNCTION: elisp-compile 147# @FUNCTION: elisp-compile
148# @USAGE: <list of elisp files> 148# @USAGE: <list of elisp files>
149# @DESCRIPTION: 149# @DESCRIPTION:
198# @FUNCTION: elisp-emacs-version 198# @FUNCTION: elisp-emacs-version
199# @DESCRIPTION: 199# @DESCRIPTION:
200# Output version of currently active Emacs. 200# Output version of currently active Emacs.
201 201
202elisp-emacs-version() { 202elisp-emacs-version() {
203 # The following will work for at least versions 18--23. 203 # The following will work for at least versions 18-23.
204 echo "(princ emacs-version)" >"${T}"/emacs-version.el 204 echo "(princ emacs-version)" >"${T}"/emacs-version.el
205 ${EMACS} ${EMACSFLAGS} -l "${T}"/emacs-version.el 205 ${EMACS} ${EMACSFLAGS} -l "${T}"/emacs-version.el
206 rm -f "${T}"/emacs-version.el 206 rm -f "${T}"/emacs-version.el
207} 207}
208 208
286# when generating the start-up file. 286# when generating the start-up file.
287 287
288elisp-site-regen() { 288elisp-site-regen() {
289 local i sf line obsolete 289 local i sf line obsolete
290 local -a sflist 290 local -a sflist
291 # Work around Paludis borkage: variable T is empty in pkg_postrm
291 local tmpdir=${T:-/tmp} 292 local tmpdir=${T:-$(mktemp -d)}
293
294 if [ ! -d "${ROOT}${SITELISP}" ]; then
295 eerror "Directory ${SITELISP} does not exist"
296 return 1
297 fi
292 298
293 if [ ! -e "${ROOT}${SITELISP}"/site-gentoo.el ] \ 299 if [ ! -e "${ROOT}${SITELISP}"/site-gentoo.el ] \
294 && [ ! -e "${ROOT}${SITELISP}"/site-start.el ]; then 300 && [ ! -e "${ROOT}${SITELISP}"/site-start.el ]; then
295 einfo "Creating default ${SITELISP}/site-start.el ..." 301 einfo "Creating default ${SITELISP}/site-start.el ..."
296 cat <<-EOF >"${tmpdir}"/site-start.el 302 cat <<-EOF >"${tmpdir}"/site-start.el
391 echo 397 echo
392 398
393 if [ "${obsolete}" ]; then 399 if [ "${obsolete}" ]; then
394 while read line; do ewarn "${line}"; done <<-EOF 400 while read line; do ewarn "${line}"; done <<-EOF
395 Site-initialisation files of Emacs packages are now installed in 401 Site-initialisation files of Emacs packages are now installed in
396 /usr/share/emacs/site-lisp/site-gentoo.d/. You may consider using 402 /usr/share/emacs/site-lisp/site-gentoo.d/. We strongly recommend
397 /usr/sbin/emacs-updater to rebuild the installed Emacs packages. 403 that you use /usr/sbin/emacs-updater to rebuild the installed
398 However, the old location is still supported. 404 Emacs packages.
399 EOF 405 EOF
400 echo 406 echo
401 fi 407 fi
402 fi 408 fi
403 409

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